[Buildroot] [PATCH] docs/manual: add the "mark as superseded" hint

[Thomas Petazzoni]

Arnout, Vicente,

On Mon, 7 Sep 2015 14:15:58 +0200, Arnout Vandecappelle wrote:

> > +When you provide a new version of a patch, please mark the old one as
> > +superseded in http://patchwork.buildroot.org[patchwork].
> 
>  It may be useful to add that it's necessary to create an account to be able to
> do that:
> 
> You need to create an account on patchwork to be able to modify the status of
> your patches. Note that you can only change the status of patches you submitted
> yourself.

And:

 * More generally explain what is patchwork, and what it is doing
 * That the account must be created with an e-mail address matching the
   one used to submit the patches

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com